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A fall in GFR can activate the JG cells ...

A fall in GFR can activate the JG cells to release `"________"` which can stimulate the glomerular blood flow and threby the GFR back to normal

A

Renin

B

Angiotensin-II

C

Rennin

D

Erthropoietin

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The correct Answer is:
A
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Explore conceptually related problems

Complete the following paragraph by selecting the option that correctly fils the blanks (i)- (iv) The kidney have built-in mechanisms for the regulation of glomerular filtration rate. One such efficient mechanism is carried out by (i)._____ It is a special sensitive region formed by cellular modifications in the (ii)._________ and the (iii)._________ at the location of their contact. A fall in GFR can activate the JG cells to release (iv).________ which can stimulate the glomerular blood flow the thereby brings GFR back to normal

A fall in GFR can activate the juxta glomerular cells to release_____

JG cells, under low glomerular blood flow release

Consider the following statement each with one or two blanks. (i). The ascending limb of loop of Henle is impermeable to (1).____but allows transport of (2)._____ (ii). (3)._____and (4)._____play a significant role is producing a concentrated urine. (iii). A fall in glomerular blood flow/glomerular blood pressure/GFR can activate the JG cells to release (5)._____ Which one of the following options correctly fills the blanks in any two of the statements?

Which of the following factors can active the JG cells to release renin?

Which of the following activates JG cells to release renin?

Read the following statements about the excretory system in humans: I. A fall in GFR can activate the JG cells to release renin. II. ADH can also affect the kidney function by its constrictory effects on blood vessels. III. The proximity between the Henle's loop and vasa recta, as well as the counter-current in them help in maintaining an increasing osmolarity towards the outer medullary interstitium. IV Our lungs remove large amounts of CO_(2) (108 litres/day). V. Renal calculi are the stone or insoluble mass of crystallised salts like oxalates within the kidney. How many of these are correct?

In which the following condition can activate the JG cells to release renin :-

Which of the following is a powerful vasoconstrctor that increases the glomerular blood pressure and thereby the GFR?

AAKASH INSTITUTE-EXCRETORY PRODUCTS AND THEIR ELIMINATION-EXERCISE
  1. Hypersomlarity of interstitial fluid in renal medulla is maintained by...

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  2. How much amount of blood passes through the kidneys per minute in a he...

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  3. Chemically glomerular filtrate is similar to blood plasma, except

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  4. A fall in GFR can activate the JG cells to release "" which can stimul...

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  5. Substances like glucose, amino acid NA^(+) etc. in the filtrate are re...

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  6. Osmotic concentration of flomerular filtrate is the highest at the bot...

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  7. Which part of nephron is impermeable of H(2)O but allows transport of ...

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  8. Counter current machanism helps in concentrating urine in animals and ...

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  9. Diuretic substances like tea, coffee, alcohol etc. increases urine upt...

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  10. Mark the inappropriate term w.r.t. the glomerular filtration

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  11. Dialysis fluid contains all the constituents as in plasma except

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  12. Reabsorption of water from distal parts of the tubules is facilitated ...

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  13. Mark the incorrect statement:

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  14. Which of the following organs, other than kidneys, also help in the el...

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  15. Find out the incorrectyly matching pair w.r.t. the accessory excretory...

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  16. Presence of glucose (glycosuria) and ketone bodies (ketonuria) in urin...

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  17. In case of dehydration, secretion of all harmones increases expect one...

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  18. Which of the following is a powerful vasoconstrctor that increases the...

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  19. Which part of brain sends valuntary motor signals to smooth muscles of...

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  20. Which of the following is not metabolised in human body and therefore,...

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